App.Grid = Ext.extend(Ext.grid.EditorGridPanel, {
	border: false
	,stripeRows: true
	,loadMask: true
	,trackMouseOver: true
	,constructor: function(config){
		Ext.applyIf(config, {
			viewConfig: {
				forceFit: true
				,deferEmptyText: 'Loading...'
				,emptyText: 'No data to display...'
			}
			,sm: new Ext.grid.RowSelectionModel({
				moveEditorOnEnter: true	
			})	
		});
		
		this.bbar = new Ext.PagingToolbar({
			store: config.store
			,displayInfo: true
			,pageSize: 50	
		});
		App.Grid.superclass.constructor.call(this, config);	
	}
});